Our 5 MTHF is Quatrefolic Acid® a trademarked supplement 5-MTHF also known as D-5-Methylfolate / 6(S)-5-Methyltetrahydrofolate / Levomefolic acid, and chemically similar to Metafolin or L-Methylfolate Calcium except the methylfolate is is bound to Glucosamine (non shellfish derived) instead of calcium.

Lovingly Manufactured at an FDA and GMP (Good Manufacturing Practises) Registered facility in the United States of America.

When your order today you are also backed by our love it or 100% money back guarantee. If you don’t love our 5 MTHF simply return it for a full refund. We completely believe in our products because they work, and to prove that we remove any risk on your behalf!

Why Take 5-MTHF?

Up to 60% of the population may have a genetic defect known as single nucleotide polymorphism (SNP) that means under certain circumstances they can’t efficient produce an active form of folic acid that can be used in the body.

Activated folic acid helps the body produce methyl groups which:

Form neurotransmitters like dopamine, noradrenaline, serotonin and acetyl-l-choline.

Manufacture T-cells, a specialist sub-group of immune cells that fight off infections.

5-MTHF and Pregnancy

For those who don’t metabolise folic acid well, supplementing L-Methylfolate may be very beneficial during pregnancy. This is especially true if you have a homozygous C677T or A1298C mutation, which increases folate requirements even more.

Also several large observational studies have found a link between MTHFR mutations and an increased risk of miscarriage.

At Intelligent Labs we use only the purest 5-MTHF,

with no artificial fillers or additives to give maximum absorption, manufactured at an FDA registered GMP certified facility in the USA.

Many companies use impure, non-trademarked 5-MTHF, with fillers or other additives. Our Third party testing certificates are also available for all our customers to see.

FREQUENTLY ASKED QUESTIONS.

What happens when you take 5 MTHF?

Generally when a person first starts taking methylfolate there are 3 different types of response.

They are:

1. A person takes 5 MTHF feels amazing and wonders why did I not know about this stuff before!

2. A person takes 5 MTHF and then feels amazing wonders why did I not know about this stuff before! However, after a week or so they start to feel less amazing, and then find they might want to just hide in bed for a day, or start wanting to throw things across rooms, or suffer joint and muscle pain or headaches. Then the following week go back to feeling amazing again.

3. A person takes 5 MTHF and gets hit with a lot of the methylfolate side effects straight away, without getting any of the good stuff.
Whilst we hope you’ll be in the first category, it’s obviously not possible to guarantee this.

If you experience either of 2 or 3 please speak to your doctor. Usually these side effects are caused by the body producing too many methyl groups (known as SAMe). Therefore you may need to reduce your dose, or not take your dose as often. Some days your body just might not need as much, and this may happen more often the longer you take 5 MTHF, as your body adjusts and naturally switches back on it’s own folate and methylation pathways.

How much 5 MTHF should I take?

Generally this should be agreed with your doctor. This bottle includes doses of 5-MTHF which are 1mg in size. Usually your doctor will suggest starting with a small dose at first then increasing it over time whilst being monitored.